Groundhog prairie dogs and rats are accustomed to the life of the group, even if they raise many animals, they will not fight. In ecological films, they are often popular and cute animals. Especially the action of standing and sitting is particularly cute and easy to be raised. At the same time, the tail will swing like a dog, which is very popular. Food is mainly plant-based, and hamster artificial feed and dog food are also good choices. Although there are pairs for sale on the market, reproduction is still quite difficult.